  public static void main(String[] args) {

        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
        System.out.println("幻梦");
    }